package com.example.liu_test.service;

import com.example.liu_test.pojo.RespBean;
import com.example.liu_test.pojo.User;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 服务类
 * </p>
 *
 * @author 刘旺
 * @since 2021-07-06
 */
public interface IUserService extends IService<User> {

    RespBean delete(String dr);

    RespBean insertUser(User user);

    RespBean updateUser(User user);

    void sqlDelete(String userId);

}
